mihaibarbulescu wrote: Do you mean that the "Do not optimize at startup" setting by Startup Optimizer does not stick?
Yes. And it happens on both of the PCs on which I'm using version 4.1.0.1657. The other is my laptop (Win 8.1 Pro 64-bit).
It's a minor nuisance, because I don't do a full "Clean and Speed-up" very often, but it IS a nuisance.
Sorry for the delayed trply, by the way, I've been rather occupied elsewhere.
All the best...